This can be done with regular old emulsion, but if you want to try and get the best results on a budget, then you could opt for something like a Filler Coat Paint. Like water-borne primer, solvent-borne primer can be used on interior and exterior surfaces, including woodwork, cement, and building boards. This primer can be applied with a brush, roller, or spray. As solvent-borne primer is oil-based, you will need to clean your equipment with white spirit or brush cleaner. You will need to rub down using 'wet and dry' abrasive paper using water with a little detergent added. The surface should then be rinsed and allowed to dry before repainting. If this is impractical due to the size of area affected the area could be horizontally lined with lining paper and then repainted. This is usually caused by contamination of the underlying surface by soluble stains. Putting it right Industry Connections: We maintain close ties with manufacturers and brands, offering insights into trends and upcoming products.

This dead wood must be completely removed by rubbing it down to new sound wood. If outside, the wood can then be primed with Weathershield Exterior Preservative Primer followed by the Weathershield Undercoat& Gloss. Rotten wood Cause When the surface is thoroughly dry the affected surface will need to be rubbed down using 'wet and dry' abrasive paper. It can then be re-coated. Resins present in knots causing light coloured paints to discolour or even flake. Resin bleed and flaking is a common problem where dark colours are used on south facing elevations. This is because dark colours absorb more heat than light colours. Whether you’re covering a dark colour on interior walls, painting wooden doors, or adding paint to your metal surfaces, it can be tempting to get your new colour on straight away. Etch primer is used on untreated ferrous metals including aluminium, zinc, copper, brass, tin, and steel. Apply with a brush, or spray.If your wood is pre-treated, one coat of primer will be enough to stop your paint from being absorbed and to encourage the paint to adhere. If your wood is untreated, or if the surface has end grain, you will need two coats of primer to ensure an effective seal. How Many Coats of Primer On Metal? There are 3 main ways you can cover an Artex Ceiling or Wall without the need for plastering. If you have any further suggestions let us know in the comments below. There are a couple of options for getting the best looking edges. Rub down with a fine 120 grit sandpaper, add a coat of primer and leave to dry. Now apply a thin layer of wood filler and leave to dry. Rub down again with fine grit sandpaper and add an undercoat. You might need to do two. It will need to be built up in layers, for the best results. Leaving 6 hours for the filler to dry between each layer.

Primer paint is the first layer of paint you will apply to your surface. If you are painting wood or metal, you will have already prepared your surface by sanding and descaling etc. Primer paint should be the first stage of your coating and paint system. To get ready for the top coat you first need to add an undercoat. Again, apply in the same way as the primer. Leave to dry and rub down and clean. You will probably need two coats to get a smooth, even, durable finish. This is a common occurrence in new houses and is often the result of plaster drying out or movement of the building. Putting it right MDF Unpainted MDF needs sealing before painting. Use a specialist sealant such as Johnstone's MDF primer followed by an undercoat, before glossing or eggshelling. Before applying, ensure surfaces are clean, sound and free from dust, Fill deep surface defects with Everbuild Fill & Skim first and smooth down.Primer paint and undercoat may seem similar and, whilst there are some crossovers, they serve different purposes. It might not cover up the Artex pattern completely, but it will help to blur the line and give you the impression of a smoother wall for relatively little expense. Artex Ceiling It can be tempting to skip the preparation stage when you’re keen to see the finished product and are itching to add that bold colour-pop to your surface.